Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 439174..439696 Replicon chromosome
Accession NZ_LR890326
Organism Escherichia coli isolate MINF_1A-sc-2280431

Toxin (Protein)


Gene name relE Uniprot ID V0SDB6
Locus tag JMV91_RS02205 Protein ID WP_001105432.1
Coordinates 439406..439696 (+) Length 97 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID V0SC69
Locus tag JMV91_RS02200 Protein ID WP_000212715.1
Coordinates 439174..439416 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMV91_RS02180 435087..436460 + 1374 WP_001219785.1 UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl- meso-diaminopimelate ligase -
JMV91_RS02185 436543..437094 - 552 WP_000166270.1 ribosome-associated protein -
JMV91_RS02190 437188..438540 + 1353 WP_001162169.1 metalloprotease PmbA -
JMV91_RS02195 438596..438982 + 387 WP_001232253.1 cytochrome b562 -
JMV91_RS02200 439174..439416 + 243 WP_000212715.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
JMV91_RS02205 439406..439696 + 291 WP_001105432.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
JMV91_RS02210 439697..440161 - 465 WP_001009180.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
JMV91_RS02215 440346..442484 - 2139 WP_000187798.1 anaerobic ribonucleoside-triphosphate reductase -
JMV91_RS02220 442878..444533 - 1656 WP_012311860.1 alpha,alpha-phosphotrehalase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Toxin-antitoxin system, RelE/ParE toxin family

(6-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-72)


Sequences

Toxin        


Download         Length: 97 a.a.        Molecular weight: 11311.21 Da        Isoelectric Point: 10.0238

>T290651 WP_001105432.1 NZ_LR890326:439406-439696 [Escherichia coli]
MNYELAFDPRALKEWQKLGVTVREQFKKKLEDVLKRPRNPSAKLRDLPDCYKIKLRTLGYRLVYSVNDKELLVLVIAIGK
RENSAVYEDATKRLDE

Download         Length: 291 bp

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9125.56 Da        Isoelectric Point: 5.1369

>AT290651 WP_000212715.1 NZ_LR890326:439174-439416 [Escherichia coli]
MATLNVRLDDKLKNEAYAVLEKLNITPTEAVRLLFQYVAENGRMPVKTLTVSDSEEALLRTVRERLANPQEAIKVRLDEL

Download         Length: 243 bp


Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB V0SDB6

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9H4B3

References